Merge pull request #33 from balanced/configure_boilerplate

Add boilerplate to scenarios
Get API key from scenarios.cache
Merge pull request #34 from balanced/scenarios-dynamic-key

Get API key from scenarios.cache
Move guide snippets to repository
Merge pull request #35 from balanced/snippets

Move guide snippets to repository
Add more snippets
escrow snippets
Merge pull request #36 from balanced/snippets

escrow snippets
Add order-credit-marketplace snippet
Merge pull request #38 from balanced/snippets

Add order-credit-marketplace snippet
Edit credit-reverse
Make seperate snippets for fetch
Merge pull request #39 from balanced/snippets

Edit credit-reverse
Add order param to credit and debit scenarios
Merge pull request #40 from balanced/snippets

Add order param to credit and debit scenarios
Add card-associate-to-customer snippet
Merge pull request #42 from balanced/snippets

Add card-associate-to-customer snippet
Merge branch 'master' of github.com:balanced/balanced-csharp into error_message
Add test for extras